business.no-companies

SERVERMcp SOURCE@2sio/mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-2s-io-mcp/business.no-companies.md

WHAT IT DOES

What business.no-companies does on Mcp

AI agents call business.no-companies to retrieve information from Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why business.no-companies is rated Low

This is a read-only query tool that retrieves publicly available company information from the Norwegian business registry. It has no side effects, cannot modify data, and poses minimal risk to system integrity. The data returned is public and informational.

From the tool's definition Tool performs search and retrieval of company registry data: 'search by company name' returns 'organisation number, name, organisation form, primary industry (NACE), employee count, registration date, website, bankruptcy and dissolution flags, and business…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs business.no-companies safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For business.no-companies, this is the rule to start with:

business.no-companies Allowed

business.no-companies is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "business.no-companies": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Mcp, apply this rule, and every business.no-companies call is checked against it from then on.

FAQ

Questions about business.no-companies

What does the business.no-companies tool do? +

Official Norwegian company registry search (Brønnøysund Enhetsregisteret). Search by company name. Each result: organisation number, name, organisation form, primary industry (NACE), employee count, registration date, website, bankruptcy and dissolution flags, and business address. Free, NLOD/CC BY 4.0. The authoritati. It is categorised as a Read tool in the Mcp MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on business.no-companies? +

Register the MCP server in PolicyLayer and add a rule for business.no-companies: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Mcp. Nothing to install.

What risk level is business.no-companies? +

business.no-companies is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit business.no-companies? +

Yes. Add a rate_limit block to the business.no-companies rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block business.no-companies completely? +

Set action: deny in the PolicyLayer policy for business.no-companies. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides business.no-companies? +

business.no-companies is provided by the MCP server (@2sio/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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